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For the Inventor, By the Inventor

Loveland, CO, United States of America

Ivar W Larson

This inventor holds 27 USPTO granted patents, primarily in Programmable Calculators. Top assignee: Hewlett-Packard Company. Active years: 1977-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ivar W Larson. Retrieved from https://idiyas.com/inventor/ivar-w-larson

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 27

% Patents Active = 100.0

Average Co-Inventor Count = 9.0

ph-index = 5

Forward Citations = 117(Granted Patents)


Company Filing History:

goldMedal27 out of 9,639 
 
Hewlett-Packard Company
 patents

Years Active: 1977-1986

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Areas of Expertise:
Electronic Computer
Alphanumeric Display
User-Defined Keys
Data Entry Methods
Boolean Flags
Program Trace
Scrolling Display
Computed Jumps
Relational Operators
Error Display
Multifunction Keys
Algebraic Language
27 patents (USPTO):Explore Patents
1. 4615015 - Self-contained electronic computer including means for immediately (1986-09-30),
2. 4456964 - Calculator including means for displaying alphanumeric prompting (1984-06-26),
3. 4281390 - Programmable calculator including means for performing computed and (1981-07-28),
4. 4187547 - Programmable calculator including means for controllably introducing (1980-02-05),
5. 4181965 - Programmable calculator including program trace means (1980-01-01),
6. 4178633 - Programmable calculator including multifunction keys (1979-12-11),
7. 4177518 - Programmable calculator including scrolling alphanumeric display means (1979-12-04),
8. 4164039 - Programmable calculator including a key for performing either a (1979-08-07),
9. 4164019 - Programmable calculator including alphanumeric display means (1979-08-07),
10. 4162532 - Programmable calculator including data format display control means (1979-07-24),
11. 4161031 - Programmable calculator including boolean flag variable means (1979-07-10),
12. 4159525 - Programmable calculator employing computed memory addresses (1979-06-26),
13. 4158233 - Programmable calculator including means for performing implied multiply (1979-06-12),
14. 4158231 - Programmable calculator including program listing means (1979-06-12),
15. 4158228 - Programmable calculator including alphanumeric error display means (1979-06-12),

Title: The Innovative Mind of Ivar W Larson

Introduction: Ivar W Larson, a talented inventor hailing from Loveland, Colorado, has made significant contributions to the world of innovation with his creative and groundbreaking ideas.

Latest Patents: Ivar W Larson's latest patents include a revolutionary solar-powered irrigation system designed to optimize water usage in agriculture, a cutting-edge smart home security device that integrates AI technology for enhanced protection, and a unique eco-friendly packaging solution for reducing plastic waste.

Career Highlights: Throughout his illustrious career, Ivar W Larson has been recognized for his exceptional problem-solving skills and forward-thinking approach to invention. His work has garnered several prestigious awards, including the Innovation Excellence Award and the Inventor of the Year accolade.

Collaborations: Ivar W Larson has collaborated with leading research institutions and universities to further develop his inventions. His partnerships with top engineers and scientists have resulted in the successful implementation of his ideas into real-world applications.

Conclusion: In conclusion, Ivar W Larson stands as a beacon of innovation in Loveland, Colorado, inspiring future generations of inventors to think outside the box and push the boundaries of what is possible in the world of technology and invention.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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